Tabula Rasa

A man wakes up in a hotel room in Iran with amnesia. Inside the room is a briefcase full of money, a gun, a USB flash drive and a dead guy in the en-suite.
Amnesia thrillers are nothing new. The protagonist discovers he's the hero, right? Well, what if you woke up to discover you were the most evil man on the planet?!
Some memories are better forgotten...